baber/WOPTO huggingface dataset:
Patent KR-20020003013-A (KR)
Title: Method for manufacturing conductive contact of semiconductor device
Inventor: KIM HYEONG JUN
IPC: H01L21/768
Filed: 2000-06-30
Abstract: PURPOSE: A method for forming a conductive contact of a semiconductor device is provided to form an interlayer dielectric having an opening by using a difference between etch ratios. CONSTITUTION: A conductive pattern and a multitude of conductive line are formed on a semiconductor substrate(100). A dummy insulating layer is formed to bury a gap between the conductive lines. A dummy insulating layer pattern having a dummy opening is formed by patterning selectively the dummy insulating layer. An interlayer dielectric pattern(700) is formed to fill the dummy opening. The exposed dummy insulating layer pattern is selectively removed by using the interlayer insulating layer pattern(700). A contact opening(750) is formed by removing the dummy insulating layer pattern. A conductive layer is formed by filling the contact opening(750). The conductive layer is divided by etching the conductive layer and the interlayer dielectric pattern(700).
Patent KR-20000072017-A (KR)
Inventor: JOO SUNG GOO
IPC: G06F17/22
Filed: 2000-07-01
Abstract: PURPOSE: A method for using identical online ID is provided to enable multiple users to use identical online ID by supplying login ID and internal ID and distinguishing the users through their passwords and connection IP(Internet Protocol) address. CONSTITUTION: A method for using identical online ID is composed of selection and distinction. A user is provided with a login ID and an internal ID. The internal ID is used to distinguish the users who use the same login ID. The identical login ID users are distinguished by their passwords, IP(Internet Protocol) addresses, electronic signatures, fingerprints, palm prints, or personal information.
Patent KR-20010015257-A (KR)
Inventor: MILLER JEREMY PAUL
IPC: F25D3/11
Filed: 2000-07-10
Abstract: PURPOSE: A device is provided to reduce the amount of a low temperature liquid required for refrigeration by a method wherein vapor formed by vaporizing a low temperature liquid is indirectly heat exchanged with a product to be refrigerated to heat the vapor, the vapor is expanded under loads, and the vapor obtained is then used to refrigerate the product. CONSTITUTION: In the device, a pump(11) is provided to take out a liquid nitrogen of -196deg.c from a low temperature vessel(10) to deliver it at about 1.4 MPa. The liquid nitrogen is passed through a heat exchanger(12) so as to be vaporized. The nitrogen vapor is then used to cool a food(13) conveyed by a conveyor(14) passing through a refrigeration tunnel(15). The nitrogen vapor leaves the exchanger(12) at a temperature of about -40deg.c and is passed through a work expansion instrument(16) under loads until the pressure thereof becomes atmospheric pressure. The cold nitrogen vapor leaving the instrument(16) is sent to the tunnel(15) to directly cool the food(13), and the nitrogen is vented from the tunnel(15) to the atmosphere through an exhaust duct(17). According to a result of calculation, consumption of liquid nitrogen for the tunnel can be decreased by about 25% as compared to a conventional tunnel.
Patent KR-20010049859-A (KR)
Inventor: BOUTIN JEAN
IPC: A61P25/00
Filed: 2000-07-24
Abstract: PURPOSE: Beta-Carboline derivatives and their isomers and acid or base addition salts, are provided. CONSTITUTION: Beta-Carboline derivatives are represented by the formula(I), wherein dotted lines represents optional bonds; R1 is H, alkyl, -R6-Q, -COOR7, -COR8 or -CONHR8; or is absent if the N of NR1 carries an intracyclic double bond; R2 is CN, COOR8, CONHR8, mono- or dialkylaminoalkylaminocarbonyl, NR8R9, NHCOOR7 or COR6; R3 and R4 are group completing 3-10C cycloalkyl; R5 is H, linear or branched alkyl or arylalkyl; R6 is 1-6C alkylene; Q is cycloalkyl, aryl or heterocyclyl; R7 is alkyl, Q or -R6-Q; R8 is H or as R7; R9 is as R8; and Ra to Rd are H, halo, alkyl, OH, alkoxy, trihaloalkyl, trihaloalkoxy, NO2, CN, NH2, mono- or dialkylamino, aryl, arylalkyl, alkoxycarbonyl, 1-6C acyl, aryloxy or arylalkoxy.
Patent KR-20000063604-A (KR)
Inventor: BAIK YOUNG SICK
IPC: A23L13/50
Filed: 2000-07-25
Abstract: PURPOSE: Method for preparation of boiled rice served in chicken soup for instant cook is provided, which contains calcium phosphate and organic and inorganic matters from a chicken's bone. CONSTITUTION: The preparation method of instant boiled rice in chicken soup comprises the following steps: (i) boiling cleaned chicken with ginger for 4-7min and emptying the boiled water; (ii) boiling the slightly boiled chicken with 2-3l of refined water, garlic, jujube, ginkgo nut, chestnut, green ginseng and Angelicae Gigantis Radix at a pressure cooker for 30-60min; (iii) cutting the lean part of the chicken and pulverizing the rest including bones after drying; (iv) grinding the boiled garlic, jujube, ginkgo nut, chestnut, green ginseng and Angelicae Gigantis Radix and boiling down the boiled broth by 20-30% of the original amount; (v) soaking steamed rice in the water for 1-3min and drying with a natural draft for 2-3hours; (vi) boiling dried slices of radish and seasoning with green onion, garlic, onion and a flavoring; (vii) mixing the flesh and the chicken broth with powdered bones, steamed rice, seasoned radish, ground herb and refined salt; and then (viii) putting the mixture in a container and performing quick freezing and vacuum-lyophilization to make a block state of the boiled rice served in chicken soup.
Patent KR-20020011648-A (KR)
Title: Method of Advertising in the Bulletin Board on Internet Web-site and System thereof
Inventor: KIM SEONG MAN
Filed: 2000-08-03
Abstract: PURPOSE: An advertising method and system using a notice board of a homepage on the Internet is provided to increase the effectiveness of an advertisement by enabling a netizen to read the advertisement according to the netizen's choice, and by enabling an advertiser to pay the expenses for the advertisement in proportion to the effectiveness of the advertisement. CONSTITUTION: A user prepares a desired draft of an advertisement provided from a homepage(S301). It is judged whether a notice of the draft is legal(S302). After that, the user determines and inputs the number of a notice board, a category of the advertisement and a period. In addition, the user transmits information to a server(S303). The server extracts the number of the notice board using a database based on the information inputted from the user(S304). Expenses for the advertisement are estimated. The user pays the expenses on line(S305). The draft of the advertisement is displayed in notice boards of homepages(S306).
Patent KR-20020012044-A (KR)
Title: Floor plate including textile fiber and method for preparing the same
Inventor: CHO YONG UK
IPC: B32B27/28
Filed: 2000-08-05
Abstract: PURPOSE: A floor decorative material comprising fabric and its preparation process are provided to impart functions, such as a natural quality, surface touch, sound insulation, protection against the cold and heat insulation to prior PVC floor decorative material, as well as to maximize dimensional stability of the decorative material in temperature changing, and thus, to prevent a physical transformation of the decorative material with irrespective of state of a hot floor(cracked state). CONSTITUTION: The floor decorative material comprises a surface layer, a backing layer, and substrate layer. In the process, fabric is firstly impregnated with impregnating resins comprising 10-20 weight parts of modified urethane resin having a number average molecular weight of below 22,000, 0-20 weight parts of modified vinyl resin having a number average molecular weight of below 15,000, 40-60 weight parts of methyl ethyl ketone, 10-30 weight parts of methyl isobutyl ketone, 1-2 weight parts of wetting agents, 1-2 weight parts of anti-foaming agents, and 1-2 weight parts of leveling agents. Thereafter, fabric impregnated with the resins is dried for 5 sec to 5 min at 80-180 deg.C, and the dried fabric is laminated as a fabric layer in surface layer of floor decorative material.
Patent KR-20020013336-A (KR)
Title: Apparatus for preventing ink contamiuation of non-image area for wet electrophptographic printer
Inventor: SIM U JEONG
IPC: B41J2/20
Filed: 2000-08-14
Abstract: PURPOSE: An ink pollution preventing apparatus is provided to effectively protect void areas from ink pollution by preventing the ink from being spread over the photosensitive belt from the developing roller. CONSTITUTION: An apparatus comprises a first pair of air injection nozzles(410a,420a) arranged to inject air from both sides of a squeeze roller(14) toward a squeeze nip so as to prevent an ink spread caused at the squeeze nip; a second pair of air injection nozzles(410b,420b) arranged to inject air from both sides of a developing roller(13) toward a photosensitive belt(1) so as to prevent the ink from being spread over the photosensitive belt from the developing roller; and an air pump for supplying air to first and second pair of air injection nozzles. The first pair of air injection nozzles are constituted by vertical nozzles for injecting air in a vertical direction with respect to the squeeze nip, and the second pair of air injection nozzles are constituted by horizontal nozzles for injecting air in a horizontal direction with respect to the photosensitive belt.
Patent KR-20020015191-A (KR)
Title: Apparatus for deleting the unnecessary parts of punched paper board for making paper box
Inventor: KWAK IN HYO
IPC: B31B50/20
Filed: 2000-08-21
Abstract: PURPOSE: A device for removing an unnecessary part of a punchboard is provided to exactly cut the unnecessary part of the punchboard and to reduce working time by minimizing the device. CONSTITUTION: A unnecessary part remover of a punch board comprises a lower elevating frame(2) mounted on a machine frame(1); an upper elevating frame freely installed on the machine frame; a pressing unit pressurizing a paper by being arranged on an upper portion of the upper elevating frame; a guide rail(6) vertically arranged on the lower elevating frame; a shift line shaft(7); a removing device(41) cutting an unnecessary portion of the punch board(A); a driving unit(30) operating the removing device by being installed on the lower elevating frame; and a locking unit locking an unnecessary removing unit removing unit(40). Thereby, the unnecessary part remover of the punchboard exactly cuts the unnecessary part of the punchboard.
Patent KR-20020015216-A (KR)
Title: Board level semiconductor device and its manufacturing method
Inventor: JUNG DAE SEONG
IPC: H01L23/28
Filed: 2000-08-21
Abstract: PURPOSE: A board level semiconductor device is provided to integrate a plurality of semiconductor chips in one board, by connecting the semiconductor chips positioned in the board by a screen printing method using conductive ink or by forming a circuit pattern on the board. CONSTITUTION: An insulation board(20) has the first and second surfaces(20a,20b). A plurality of grooves(22) are formed on the second surface of the insulation board. A semiconductor chip(10) has the first and second surfaces(10a,10b). A plurality of input/output pads(12) are formed on the second surface of the semiconductor chip. The first surface of the semiconductor chip is attached to the bottom surface of the groove of the board. A plurality of conductive circuit patterns(30) are formed on the second surface of the board, connected to the input/output pads of the semiconductor chip.
Patent KR-20010044083-A (KR)
Inventor: KANG MIN GOO
IPC: H04W8/24
Filed: 2000-08-18
Abstract: PURPOSE: A method for protecting the personal information of a lost portable terminal is provided to protect the personal information of a portable terminal by controlling the deletion, download, locking and backup of personal information in a remote place by a user's request. CONSTITUTION: In a case that a control request for a lost portable terminal is generated and the portable terminal is in a power-on state, a mobile communication network finds out the location of the terminal and requests the terminal to send a response. If a response is transmitted, the mobile communication network sends a control command and receives a response indicating that the personal information of the lost terminal has been controlled. When a backup request is generated from the user, personal information data are received. After receiving the response, the mobile communication network writes information indicating that the personal information of the lost terminal has been controlled or the personal information data in a personal communication service company database.
Patent KR-20010000227-A (KR)
Inventor: WON TAE YOUNG
IPC: H01L21/00
Filed: 2000-08-26
Abstract: PURPOSE: A method for generating a three-dimensional structure for a numerical analysis is provided to recognize the three-dimensional structure having a curved surface as a numerically analyzed structure, by forming an initial structure generation file for a mesh structure. CONSTITUTION: Two-dimensional mask data is inputted and stored in a database unit. A simulation region is established in the received mask data. Information regarding a curved surface is inputted and stored in the database unit. Three-dimensional structure transforming information regarding each inputted mask is inputted and stored in the database unit. Three-dimensional structure loading information is inputted and stored in the database unit. Coordinate data of an individual mask in a portion corresponding to a simulation region established from an inputted individual mask, is extracted. The simulation mask region is splitted up into individual regions by using the extracted individual mask, and segmented line data and polygon data are stored in the separated simulation mask region. The three-dimensional structure loading information is read from the database to determine an order for generating a one-story structure. The one-story structure and a multi-story structure without a contact are generated by reading the three-dimensional structure transformation information of a corresponding mask according to the order for generating the one-story structure. Contact information is read out from the three-dimensional structure loading information to re-define the multi-story structure by adding a contact polyhedron to the multi-story structure. An initial structure definition file and a curved surface data file for defining the three-dimensional structure are generated.
Patent KR-20020017611-A (KR)
Title: Self osillation circuit of micro gyroscope
Inventor: KIM GYEONG SU
IPC: G01C19/56
Filed: 2000-08-31
Abstract: PURPOSE: A self oscillation circuit of a micro gyro sensor is provided to improve a signal-to-noise(SN) ratio by increasing input impedance of a capacitance/voltage amplifier in the self oscillation circuit, and to obtain an excellent self oscillation capacity by decreasing a resistance value of a feedback resistor. CONSTITUTION: A capacitance/voltage converter detects the variation of a capacitance value from an electrode of the micro gyro sensor, and converts the detected capacitance value into a voltage value corresponding to the capacitance value. An output signal of the electrode and a reference voltage predetermined to be in parallel with the output signal are applied to a non-inverting input terminal of the capacitance/voltage converter. A resistor and a capacitor are serially connected to the non-inverting input terminal. The feedback resistor is coupled to the output terminal and the non-inverting input terminal of the capacitance/voltage converter.
Patent KR-20020017715-A (KR)
Title: A Forming Mold and Forming Method of Crushed Garlic
Inventor: KIM CHEOL JU
IPC: A23L27/10
Filed: 2000-08-31
Abstract: PURPOSE: Provided is a method of molding and storing raw garlics and the molding die. The method makes the use of raw garlic simple and storable for a long time. The above molded crushed raw garlic has 90% of the flavor and the taste of the original raw garlic. CONSTITUTION: The method comprises: a crushing step of the peeled raw garlic with the garlic crusher; a moulding step where the above crushed raw garlic(3) is put in the storage groove(2) of the stainless steel die(1) and moulded into a shape with a certain pressure; a freezing step of the above moulded garlic at -2deg.C to make it harder; and a packaging step of the above frozen garlic first by wrapping with aluminum foil, puting in the PVC box and repackaging.
Patent KR-20020018291-A (KR)
Title: Wafer handler for using ion implantation equipment
Inventor: SONG HO GI
IPC: H01L21/68
Filed: 2000-09-01
Abstract: PURPOSE: A wafer handler of an ion implanter is provided to minimize sliding and damage of a wafer, by controlling the level and balance of the wafer handler used in an ion implantation process. CONSTITUTION: The wafer is absorbed and fixed to a wafer transfer arm(350). A wafer transfer arm support block(340) supports the wafer transfer arm. The transfer arm support block is supported by a base block. A drive unit makes the base block reciprocate and rotate to transfer the wafer to a designated position. A control unit controls the level and balance of the wafer transfer arm support block, associated with the wafer transfer arm support block and the base block.
Patent KR-20020018716-A (KR)
Title: Manufacturing method of bi-metal bushing bonded for press-fit
Inventor: JEONG EUY HYUN
IPC: B21C37/06
Filed: 2000-09-04
Abstract: PURPOSE: A method for manufacturing complex-type bushing is provided to improve the endurance, impact resistance and load resistance even when used for a long time by strongly bonding inner and outer parts thereof. CONSTITUTION: A cylindrical steel pipe is fabricated by cutting pipe material in a required size. The cylindrical steel pipe is washed, and a sintered bushing fabricated through a powder metallurgy process is press-fitted into the cylindrical steel pipe. Then, the cylindrical steel pipe coupled with the sintered bushing is heated, so that the cylindrical steel pipe and the sintered bushing are bonded. After that, a bonding part of the bonded bushing is inspected for checking the fault and a heat treatment process is carried out. The bonded bushing, which has been passed through the heat treatment process, is subject to a vacuum inclusion process so that oil is coated on the sintered bushing.
Patent KR-20020019368-A (KR)
Title: The shoes with twinkle light of self generation type
Inventor: KIM BO SUP
IPC: A43B21/36
Filed: 2000-09-05
Abstract: PURPOSE: Shoes with self power generation type lamp blink structure is provided to endow with an epoch making decorative function via the turning on and off of a lamp installed in a certain portion of the shoes, and to make a position of a user easily recognized in the night. CONSTITUTION: The shoes comprise an installation space(10) formed inside a heel(S') of an out sole(S); a vibration power generator(20) installed in the installation space to generate electric power from vibrating motion generated during walking; an electrode member supplying the generated electric power to a lamp(40); the lamp installed through a lamp installation hole drilled on the outer periphery of the heel; and a cover member(50) separably installed to the installation space.
Patent KR-20000072504-A (KR)
Inventor: PARK GYUL HEE
Filed: 2000-07-18
Abstract: PURPOSE: A lottery using handy bill on the internet is provided for inserting a lottery function to an existing handy bill and providing various point services in the internet. CONSTITUTION: When a lottery number of a handy bill which is issued by a customer is inputted in the internet or in a corresponding site, it is possible to check whether the lottery is won. In addition, it is possible to selects various kinds of prizes and premiums based on an accumulated point score. The won prizes are inputted through an online based in an electronic payment system. The lottery number of the handy bill is inputted into an internet computer center together with a member registration request. Thereafter, it is possible to check the prizes and premium based on a personal-based accumulated points.
Patent KR-20010067170-A (KR)
Title: Marine diesel cylinder lubrication
Inventor: BOVINGTON C H
IPC: C10M159/22
Filed: 2000-09-09
Abstract: PURPOSE: Lubricating composition for cylinders of marine two-stroke diesel engines is provided, which raises temperature of the onset of scuffing-type mechanical wear of the cylinder walls of the engine during its operation. CONSTITUTION: A combination of a cylinder of a two-stroke cross-head marine diesel engine with a cylinder lubricant comprises: a base stock of lubricating viscosity, in a major amount; at least one overbased metal detergent, in a minor amount; and at least one auxiliary, preferably ashless or non-metal-containing, additive component, in a minor amount, and an oil-soluble sulfur-containing compound, and/or an oil-soluble phosphorus-containing compound, wherein the cylinder is characterized by a power output of 4000 or greater, such as 4200 or greater, referably 4500 or greater, more preferably in the range of 4500 to 6000, kW. The bore of the cylinder may, for example, be 850 or greater, such as 900 or greater, preferably in the range of 900 to 1000cm.
Patent KR-20020021748-A (KR)
Title: Automatic Personal Information Offering System for Intercourse
Inventor: LEE WOO JIN
IPC: G06Q50/00
Filed: 2000-09-16
Abstract: PURPOSE: An automatic personal information providing system for a couple meeting is provided to receive the personal information for a desired partner of other sex with a minimized financial charge. CONSTITUTION: The system comprises a vending machine(15), a terminal(9) consisting of a PC(7) and a LAN card or modem(8), a database server(10), an authentication server(11), an e-mail server(12), a web server(13) to transmit the desired personal information from the database server to the user terminal or vending machine, and a multimedia server(13) to provide a large scale multimedia information such as an audio, a video, an animation and so on necessary to the management of web site from the web server to user terminal. The vending machine comprises a key pad(1) to input a desired condition of user, a monitor(2) to check up the manipulation of user and to display the state of operation state, a coin counter(3) to calculate the amount inserted by user, a terminal(4) and LAN card to communicate with a web server, and a printer(5) to print a hard copy for the user.
Patent KR-20010000398-A (KR)
Inventor: YOU YEN SIL
IPC: A23G3/00
Filed: 2000-09-23
Abstract: PURPOSE: Provided is a cookies containing Houttuyniae Herba that has plenty of vitamin C, thereby known to have anti-tumour/bacterial effect. CONSTITUTION: To prepare the Houttuyniae Herba cookies, first dry an effective amount of Houttuyniae Herba, pinetree leaves, green tea, sticky rice, and flour wheat, followed by pulverizing. And then, add thereto 10 wt.% of brown sugar and yeast. After that, knead the mixture well and bake.